GB1516588A - Sulphohydroxyethyl derivatives of polygalactomannan gums - Google Patents

Sulphohydroxyethyl derivatives of polygalactomannan gums

Info

Publication number
GB1516588A
GB1516588A GB46723/76A GB4672376A GB1516588A GB 1516588 A GB1516588 A GB 1516588A GB 46723/76 A GB46723/76 A GB 46723/76A GB 4672376 A GB4672376 A GB 4672376A GB 1516588 A GB1516588 A GB 1516588A
Authority
GB
United Kingdom
Prior art keywords
gum
polygalactomannan
sulphohydroxypropyl
nov
ethers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB46723/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Corp
Original Assignee
Celanese Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Celanese Corp filed Critical Celanese Corp
Publication of GB1516588A publication Critical patent/GB1516588A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/02—Organic and inorganic agents containing, except water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

1516588 Polygalactomannan sulphohydroxypropyl ethers CELANESE CORP 10 Nov 1976 [17 Nov 1975] 46723/76 Heading C3U Sulphohydroxypropyl ethers of polygalactomannan gums are prepared by contacting the gum with 3-halo-2-hydroxypropanesulphonic acid and alkali metal hydroxide under alkaline conditions in a reaction medium comprising an aqueous solution of a water-miscible solvent. The gum is preferably guar gum or locust bean gum and the starting materials are preferably contacted at 10-100‹ C. for sufficient time to provide a DS of 0À1-3À0.
GB46723/76A 1975-11-17 1976-11-10 Sulphohydroxyethyl derivatives of polygalactomannan gums Expired GB1516588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/632,339 US4031305A (en) 1975-11-17 1975-11-17 Polygalactomannan ether compositions

Publications (1)

Publication Number Publication Date
GB1516588A true GB1516588A (en) 1978-07-05

Family

ID=24535122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46723/76A Expired GB1516588A (en) 1975-11-17 1976-11-10 Sulphohydroxyethyl derivatives of polygalactomannan gums

Country Status (12)

Country Link
US (1) US4031305A (en)
JP (1) JPS5268282A (en)
BR (1) BR7607643A (en)
CA (1) CA1071193A (en)
CH (1) CH618989A5 (en)
DE (1) DE2652395A1 (en)
FR (1) FR2331593A1 (en)
GB (1) GB1516588A (en)
IN (1) IN145366B (en)
IT (1) IT1123075B (en)
NL (1) NL7612707A (en)
ZA (1) ZA766858B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129722A (en) * 1977-12-15 1978-12-12 National Starch And Chemical Corporation Process for the preparation of high D. S. polysaccharides
CA1081964A (en) * 1978-01-19 1980-07-22 Jitka Kirchnerova Explosive compositions containing sulfonated guar gum derivatives
US4264322A (en) * 1979-09-07 1981-04-28 Celanese Corporation Multicolor coating system
US4486317A (en) * 1981-01-16 1984-12-04 E. I. Du Pont De Nemours And Company Stabilization of thickened aqueous fluids
CH652930A5 (en) * 1983-03-25 1985-12-13 Wheli Inter Ag POLYSACCHARIDE AGGLOMERATE.
US4549907A (en) * 1984-12-20 1985-10-29 Celanese Corporation Thixotropic aqueous solutions containing a crosslinked polygalactomannan gum
CA2125452A1 (en) * 1993-07-01 1995-01-02 Rhone-Poulenc Specialty Chemicals Co. Anionic sulfonated thickening composition
US5378830A (en) * 1993-09-01 1995-01-03 Rhone-Poulenc Specialty Chemicals Co. Amphoteric polysaccharide compositions
US20060142165A1 (en) * 2003-09-24 2006-06-29 Halliburton Energy Services, Inc. Methods and compositions for treating subterranean formations using sulfonated gelling agent polymers
CN103113486B (en) * 2013-02-18 2015-08-05 中国石油天然气股份有限公司 Sulfonic acid modified carboxymethyl hydroxypropyl guar gum and preparation method and application thereof
CN104974267A (en) * 2014-04-10 2015-10-14 中国石油化工股份有限公司 Etherification-modified locust bean gum and preparation method thereof, water-base gel fracturing fluid containing the locust bean gum and application thereof
CN106146677A (en) * 2015-03-31 2016-11-23 上海东升新材料有限公司 A kind of dry method sulfonic group hydroxypropyl guar gum and preparation method thereof
CN106432526A (en) * 2016-10-19 2017-02-22 陕西科技大学 Fenugreek gum containing sulfo carboxymethyl and preparation method and application of fenugreek gum

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806857A (en) * 1954-04-22 1957-09-17 Corn Prod Refining Co Non-cross-linked starch ethers and method of producing same
US3632804A (en) * 1969-01-03 1972-01-04 Phillips Petroleum Co Glycose hydrocarbon sulfonate surfactants
DE1920350A1 (en) * 1969-04-22 1970-11-05 Merck Anlagen Gmbh Sulfuric acid half-ester of tragacanth and process for their preparation
US3808200A (en) * 1969-07-29 1974-04-30 Agriculture Hexitol,glucose and surcose esters of alpha-sulfo fatty acids
US3912713A (en) * 1973-08-29 1975-10-14 Scholten Honig Research Nv Guar gum derivatives and process for preparation

Also Published As

Publication number Publication date
CH618989A5 (en) 1980-08-29
BR7607643A (en) 1977-09-27
DE2652395A1 (en) 1977-05-18
IN145366B (en) 1978-09-30
NL7612707A (en) 1977-05-20
FR2331593A1 (en) 1977-06-10
US4031305A (en) 1977-06-21
ZA766858B (en) 1977-10-26
IT1123075B (en) 1986-04-30
JPS5268282A (en) 1977-06-06
CA1071193A (en) 1980-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee